238285830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7942861}}^1$

素因数の和:7942871

約数の個数: 16

約数和(自身を含む): 571886064

約数和(自身を除く): 333600234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7942861, 15885722, 23828583, 39714305, 47657166, 79428610, 119142915, 238285830]

約数ペア:

[(1, 238285830), (2, 119142915), (3, 79428610), (5, 47657166), (6, 39714305), (10, 23828583), (15, 15885722), (30, 7942861)]